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| author | Nicolas Hennion <nicolas@nicolargo.com> | 2013-01-09 22:30:10 +0100 |
|---|---|---|
| committer | Nicolas Hennion <nicolas@nicolargo.com> | 2013-01-09 22:30:10 +0100 |
| commit | 8eacbf4c54f7e6cd873721d4225cde29ac3ac8a2 (patch) | |
| tree | a22d4c5ce380dcacd043a6a801070ec00937e334 | |
| parent | eb2ccb78266c26daa48ca11863aef22291045f01 (diff) | |
Add remarks on IOWait limits
| -rw-r--r-- | glances/conf/glances.conf | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/glances/conf/glances.conf b/glances/conf/glances.conf index e8948bf2..9a8712b1 100644 --- a/glances/conf/glances.conf +++ b/glances/conf/glances.conf @@ -17,10 +17,14 @@ system_careful=50 system_warning=70 system_critical=90 # Limits values for CPU iowait in % -# Defaults values if not defined: 40/60/80 -iowait_careful=40 -iowait_warning=60 -iowait_critical=80 +# Defaults values if not defined: TO BE DONE +# If your I/O wait percentage is greater than (1/# of CPU cores) +# then your CPUs are waiting a significant amount of time for the +# disk subsystem to catch up. +# Source: http://blog.scoutapp.com/articles/2011/02/10/understanding-disk-i-o-when-should-you-be-worried +iowait_careful=15 +iowait_warning=25 +iowait_critical=35 [load] # Value * Core |